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#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
long long a,b,c,k,T,d,x,y;
void Euclid_extins(long long a,long long b,long long &x,long long &y,long long &d)
{
if(b==0){d=a; y=0; x=1;}
else
{
long long x0,y0,r;
r=a%b;
Euclid_extins(b,r,x0,y0,d);
x=y0;
y=x0-(a/b)*y0;
}
}
int main()
{
fin>>T;
for(int i=1;i<=T;i++)
{
fin>>a>>b>>c;
Euclid_extins(a,b,x,y,d);
if(c%d==0)
{
k=c/d;
fout<<x*k<<' '<<y*k<<'\n';
}
else fout<<0<<' '<<0<<'\n';
}
return 0;
}